body {
    display: flex;
    height: 100vh;
    margin: 0;
    font-family: Arial, sans-serif; /* 设置字体 */
    justify-content: space-around;
}

.container {
    display: flex;
    justify-content: space-around; 
    align-items: center;
}

.span-uploadImg {
    flex: 1;
    margin: 0 10px; /* 添加间距 */
}
.span-uploadModel {
    flex: 1;
    margin: 0 10px; /* 添加间距 */
    height: 288px;
}
.tijiao {
    background-color: #51c2f3;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}
.tijiao:active {
    background-color: #1c53e9;
}
.uploaded-image {
    width: 200px;
    height: 200px;
}
